From owner-freebsd-stable@FreeBSD.ORG Sat Dec 11 23:31:17 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2112416A4CE for ; Sat, 11 Dec 2004 23:31:17 +0000 (GMT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.204]) by mx1.FreeBSD.org (Postfix) with ESMTP id A547643D1F for ; Sat, 11 Dec 2004 23:31:16 +0000 (GMT) (envelope-from avleeuwen@gmail.com) Received: by rproxy.gmail.com with SMTP id 1so319216rny for ; Sat, 11 Dec 2004 15:31:16 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=tDrSJIoYKSqnsxPuQutvTJxl2xquSeVWAEjFU60jvRYvlIKHkprIQ9m11GzZrpmvkpRZYgdyUjSYj7GHeDpJ1AE6uW7CW20Ws+1HlhYGhmiGsyVJoS3tTpXj4onusvHss+kPq2HhHudo+Ug6U62UFvFmJQb9g1WdndGZGh4xayw= Received: by 10.38.179.75 with SMTP id b75mr1336611rnf; Sat, 11 Dec 2004 15:31:15 -0800 (PST) Received: by 10.38.206.16 with HTTP; Sat, 11 Dec 2004 15:31:15 -0800 (PST) Message-ID: Date: Sun, 12 Dec 2004 00:31:15 +0100 From: Arjan Van Leeuwen To: Doug White In-Reply-To: <20041207125605.N30769@carver.gumbysoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <20041204161351.F434@carver.gumbysoft.com> <20041206185901.W23442@carver.gumbysoft.com> <20041207105412.I30209@carver.gumbysoft.com> <20041207125605.N30769@carver.gumbysoft.com> cc: freebsd-stable@freebsd.org Subject: Re: Timecounter problems on 5.3 - things take twice as long X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Arjan Van Leeuwen List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Dec 2004 23:31:17 -0000 Hey Doug, On Tue, 7 Dec 2004 12:57:01 -0800 (PST), Doug White wrote: > On Tue, 7 Dec 2004, Arjan Van Leeuwen wrote: > > > > > In other words, exactly the same thing. I should also note that > > > > earlier versions of 5-CURRENT worked correctly (-CURRENT from june 7). > > > > Is there anything else I could try? > > > > > > Replace the motherboard? :) The i8254 hasn't changed in years, so I doubt > > > we're programming it wrong. Something along the way is applying a /2 > > > divisor. Maybe its been broken forever and you only recnetly noticed due > > > to the HZ change? > > > > Heh :). > > > > No, this is on 5.3-RELEASE and I've been running with HZ=1000 for a > > long time, because I use DUMMYNET. > > Good to know. Can you try booting an old kernel, or booting 5.2.1-R and > see if it shows up there too? If it works with 5.2.1, then I'd start > playing the binary-search game to find the commit(s) that broke you. Sorry for the late reply, I needed some time to try out older kernels. Looks like it's a hardware fault. Kernels that worked correctly in the past have the same problems if I boot them now. It probably had nothing to do with me upgrading to 5.3-RELEASE at all. Thanks for the help, Arjan